tda8026 NXP Semiconductors, tda8026 Datasheet - Page 31

• Manufacturer Part Number: tda8026
• Description: Multiple Smart Card Slot Interface Ic
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TDA8026_1
Product data sheet
8.5.6.3 Bank 1 Interrupt register (address 42h; CSb[7:0] = 00h) read mode bit descriptions
8.5.6.4 Bank 1 Slew rate register (address 40h; CSb[7:0] = 06h) read/write mode bit
Table 36.
[1]
descriptions
Table 37.
Refer
Bit
7 to 6
5
4 to 0
Bit
7 to 6
5 to 4
3 to 2
1 to 0
The INTx numbers do not match the bit positions and are as follows:
bit 4 = INT5, bit 3 = INT4, bit 2 = INT3, bit 1 = INT2 and bit 0 = INT1
Section 8.10 on page 37
Symbol
-
INTAUX
INT[4:0]
Bank 1 Interrupt register (address 42h; CSb[7:0] = 00h) read mode bit
descriptions
Bank 1 Slew rate register (address 40h; CSb[7:0] = 06h) read/write mode bit
descriptions
Symbol
CLK_SR[3:2]
IO_SR[3:2]
CLK_SR[1:0]
IO_SR[1:0]
[1]
All information provided in this document is subject to legal disclaimers.
Value
-
-
1
0
1
0
1
0
1
0
1
0
Rev. 1 — 9 March 2010
Description
reserved
auxiliary interrupt line
These interrupt bits remain at logic 1 until the interrupt SUPL,
PROT, MUTE and EARLY bits have been read
INT5: card slot 5 interrupt:
INT4: card slot 4 interrupt:
INT3: card slot 3 interrupt:
INT2: card slot 2 interrupt:
INT1: card slot 1 interrupt:
Description
card slot 2 to 5 clock slew rate selection
card slot 2 to 5 I/O slew rate selection
card slot 1 clock slew rate selection
card slot 1 I/O slew rate selection
set to logic 1: when any of the bits SUPL, PROT, MUTE and
EARLY are set to logic 1
set to logic 0: when any of the bits SUPL, PROT, MUTE and
EARLY are set to logic 0 when read
set to logic 1: when any of the bits SUPL, PROT, MUTE and
EARLY are set to logic 1
set to logic 0: when any of the bits SUPL, PROT, MUTE and
EARLY are set to logic 0 when read
set to logic 1: when any of the bits SUPL, PROT, MUTE and
EARLY are set to logic 1
set to logic 0: when any of the bits SUPL, PROT, MUTE and
EARLY are set to logic 0 when read
set to logic 1: when any of the bits PRESL, SUPL, PROT, MUTE
and EARLY are set to logic 1
set to logic 0: when any of the bits PRESL, SUPL, PROT, MUTE
and EARLY are set to logic 0 when read
set to logic 1: when any of the bits PRESL, SUPL, PROT, MUTE
and EARLY are set to logic 1
set to logic 0: when any of the bits PRESL, SUPL, PROT, MUTE
and EARLY are set to logic 0 when read
for more detailed information.
Multiple smart card slot interface IC
TDA8026
© NXP B.V. 2010. All rights reserved.
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